08. Beer Kegs

import java.util.Scanner;

class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = Integer.parseInt(scanner.nextLine()),
            height = 0;
        String model, bigModel = "";
        double radius, sum, biggest = 0;

        for (int i = 0; i < n; i++) {
            model = scanner.nextLine();
            radius = Double.parseDouble(scanner.nextLine());
            height = Integer.parseInt(scanner.nextLine());
            sum = Math.PI * radius * radius * height;
            if (sum > biggest) {
                biggest = sum;
                bigModel = model;
            }
        }

        System.out.println(bigModel);
    }
}